CIOMP OpenIR
Spectrally tunable near-infrared photoluminescence in MP3O9:Cr3+ (M = Al, Ga, In) phosphate phosphors
L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su
2023
Source PublicationDalton Transactions
ISSN1477-9226
Volume52Issue:46Pages:17315-17323
AbstractModulation of the octahedral crystal field environment of Cr3+ is an effective approach to achieve tunable emission. Here, we prepared a series of broadband MP3O9:Cr3+ (M = Al, Ga, In) near-infrared (NIR) phosphors, and cubic AlP3O9:Cr3+ (APO-c:Cr3+) and monoclinic AlP3O9:Cr3+ (APO-m:Cr3+) phosphors were prepared by controlling the synthesis temperature. The emission wavelength was tuned from 787 nm for APO-c:Cr3+ to 894 nm for monoclinic InP3O9:Cr3+ (IPO:Cr3+) by regulating the M ion and reducing the crystal field intensity. Excitingly, the MP3O9:Cr3+ (M = Al, Ga, In) family shows excellent thermal stability; the emission intensity of APO-c:Cr3+, APO-m:Cr3+ and monoclinic GaP3O9:Cr3+ (GPO:Cr3+) can still maintain 95.6%, 86% and 86% of that at room temperature when heating to 423 K, respectively. An NIR LED device was prepared by incorporating GPO:Cr3+ and a blue light LED, demonstrating the potential application in night vision and non-destructive testing.
DOI10.1039/d3dt02882h
URL查看原文
Indexed Bysci ; ei
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/68558
Collection中国科学院长春光学精密机械与物理研究所
Recommended Citation
GB/T 7714
L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su. Spectrally tunable near-infrared photoluminescence in MP3O9:Cr3+ (M = Al, Ga, In) phosphate phosphors[J]. Dalton Transactions,2023,52(46):17315-17323.
APA L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su.(2023).Spectrally tunable near-infrared photoluminescence in MP3O9:Cr3+ (M = Al, Ga, In) phosphate phosphors.Dalton Transactions,52(46),17315-17323.
MLA L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su."Spectrally tunable near-infrared photoluminescence in MP3O9:Cr3+ (M = Al, Ga, In) phosphate phosphors".Dalton Transactions 52.46(2023):17315-17323.
Files in This Item: Download All
File Name/Size DocType Version Access License
Spectrally tunable n(2119KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su]'s Articles
Baidu academic
Similar articles in Baidu academic
[L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[L. P. Jiang, X. Jiang, L. L. Zhang, G. C. Lv and Y. J. Su]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Spectrally tunable near infrared photoluminescence in MP3O9 Cr3 M Al Ga In phosphate phosphors.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.